In-dash RPM Gauge 4898 Carbon Fiber Electric In-dash Tachometer 5.000 In. | Envío Gratis Tachometer For 4 6 8 Cylinder Compatible with 2 - 4 pulse ignition signals (4-8 cylinder engines) with points, electronic, and most 12V high-performance racing ignitions. AUTO METER 5898 5IN TACH, 10,000 RPM, IN- DASH, ELEC 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system AutoMeter's race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers Traditional incandescent lighting illuminates around the perimeter of the dial AutoMeter 3-3/8in In-Dash Tachometer, 0-6,000 RPM, Marine Carbon Fiber - High Speed Performance Shop Gauge kit includes bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation